La Crosse WT-3161WHX1 User Manual

WT-3161WHX1 FAQS

WT-3161WHx1 FAQS

Explanation:

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CONTENTS

................................................................................................................... 1

Batteries ................................................................................................................................. 1

Atomic Clock Factory Restart ................................................................................................... 2

Supported Time Zones ............................................................................................................ 2

Time is Incorrect ...................................................................................................................... 2

Clock is incorrect by Hours but minutes are correct .................................................................. 2

Daylight Saving Time ............................................................................................................... 3

Manually Set Time ................................................................................................................... 3

How long will the battery last?.................................................................................................. 3

Can I shut off the WWVB signal? .............................................................................................. 3

Is there a booster antenna to receive the WWVB signal in

Can I wire a control timing circuit to the La Crosse Technology

a difficult location? ........................... 3

®

atomic clock? .......................... 3

Why do the hands spin once or twice everyday? ...................................................................... 4

Hands spin non-stop ............................................................................................................... 4

Hands jumps or jerks around the dial ....................................................................................... 4

Hands stuck at certain time ...................................................................................................... 4

Position the Clock.................................................................................................................... 4

BATTERIES

Many problems are resolved with fresh batteries of the appropriate voltage. Many
items sent in under warranty work, when tested with fresh batteries. Batteries manufactured this
year will have an expiration date 10 years (or more) in the future. Battery technology has improved

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and batteries will maintain voltage longer in storage. However, the environment the batteries

Explanation:

Factory Restart:

Note:

, the clock will start running from the

12:00 position and will continue to run.

reside in for the 10 years can deplete the power.

⋅ We suggest a name-brand Alkaline battery.
⋅ A minimum voltage of 1.48V is necessary for proper performance.
⋅ Use a battery dated at least six years in advance of the current year. Batteries dated earlier

than six years from now may still work, but may be unstable in performance.

⋅ Good name-brand batteries make less noise, which reduces the chance of RF (radio

frequency) interference from the battery compartment.

ATOMIC CLOCK FACTORY RESTART

The factory restart returns the atomic clock to an “out-of-the-box” state and often
resolves an issue.

1. Remove the battery from the clock for 15 minutes.

2. Press the Set button at least 20 times to clear all memory.

3. Slide the switch to select a time zone.

4. Insert 1 fresh AA, LR6 1.5 volt ALKALINE battery according to the polarity marked on the case.

5. Position the clock on an exterior wall that faces Ft. Collins Colorado. During the night, your

clock will automatically set itself.

The hands will move to the 12:00 position and search for the radio signal. If the clock

does not receive the radio signal in the first 10 minutes

Do not attempt to reset the hands manually even
though the time on the clock is incorrect. The clock is synchronizing to the WWVB signal and
once the radio signal is decoded, the hands will automatically adjust to the correct time. This
may take up to 5 nights.

SUPPORTED TIME ZONES

⋅ This atomic clock offers four time zones: Pacific, Mountain, Central and Eastern.

®

⋅ La Crosse Technology

does not make an analog clock with more than four time zones.

⋅ The atomic clock works in North America.
⋅ Outside of North America, the atomic clock will not receive a WWVB signal, but will keep time

as a quartz clock if manually set.

TIME IS INCORRECT

⋅ Indicative of non-receipt of WWVB signal
⋅ Electrical storms between you and Colorado can interfere with the WWVB signal
⋅ Replace battery and perform restart procedure. Allow up to 5 days to receive a signal.
⋅ Reposition the atomic clock with the front or back facing Colorado.
⋅ Try a different location, ideally near a window. The clock should be at least six feet from

computers, TVs, air conditioners, other atomic clocks and other electrical appliances that
cause interference.

⋅ Large buildings, metal roofed buildings and buildings or rooms full of electrical and/or radio

equipment make it difficult to receive the WWVB time signal.

CLOCK IS INCORRECT BY HOURS BUT MINUTES ARE CORRECT

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